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btrfs: export btrfs_setxattr 

Preparatory patch, as we are going split the calls with and without
transaction to use the respective btrfs_setxattr() and
btrfs_setxattr_trans() functions. Export btrfs_setxattr() for calls
outside of xattr.c.

Signed-off-by: Anand Jain <anand.jain@oracle.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Anand Jain 2019-04-12 16:02:56 +08:00 committed by David Sterba
parent 2d74fa3efc
commit 3e125a74fb
2 changed files with 4 additions and 3 deletions
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5
fs/btrfs/xattr.c
View File

@ -76,9 +76,8 @@ int btrfs_getxattr(struct inode *inode, const char *name,
return ret;
}
static int btrfs_setxattr(struct btrfs_trans_handle *trans,
struct inode *inode, const char *name,
const void *value, size_t size, int flags)
int btrfs_setxattr(struct btrfs_trans_handle *trans, struct inode *inode,
const char *name, const void *value, size_t size, int flags)
{
struct btrfs_dir_item *di = NULL;
struct btrfs_root *root = BTRFS_I(inode)->root;

2
fs/btrfs/xattr.h
View File

@ -12,6 +12,8 @@ extern const struct xattr_handler *btrfs_xattr_handlers[];
int btrfs_getxattr(struct inode *inode, const char *name,
void *buffer, size_t size);
int btrfs_setxattr(struct btrfs_trans_handle *trans, struct inode *inode,
const char *name, const void *value, size_t size, int flags);
int btrfs_setxattr_trans(struct btrfs_trans_handle *trans,
struct inode *inode, const char *name,
const void *value, size_t size, int flags);